Set default value to 0 for assign_ts for backward-compatibility

application/src/main/data/upgrade/3.4.4/schema_update.sql

@@ -29,7 +29,7 @@ UPDATE tb_user SET additional_info = tb_user.additional_info::jsonb - 'userPassw
 
 -- ALARM ASSIGN TO USER START
 
-ALTER TABLE alarm ADD COLUMN IF NOT EXISTS assign_ts BIGINT;
+ALTER TABLE alarm ADD COLUMN IF NOT EXISTS assign_ts BIGINT DEFAULT 0;
 ALTER TABLE alarm ADD COLUMN IF NOT EXISTS assignee_id UUID;
 
 CREATE INDEX IF NOT EXISTS idx_alarm_tenant_assignee_created_time ON alarm(tenant_id, assignee_id, created_time DESC);

dao/src/main/resources/sql/schema-entities.sql

@@ -52,7 +52,7 @@ CREATE TABLE IF NOT EXISTS alarm (
     propagate boolean,
     severity varchar(255),
     start_ts bigint,
-    assign_ts bigint,
+    assign_ts bigint DEFAULT 0,
     assignee_id uuid,
     tenant_id uuid,
     customer_id uuid,